Q: Is 122,678 a Prime Number?
A: No, 122,678 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 122678 can be evenly divided by 1 2 61,339 and 122,678, with no remainder.
Since 122,678 cannot be divided by just 1 and 122,678, it is not a prime number.